CRFR

CP 316311 is a specific CRF1 receptor antagonist with potential antidepressant activity and may be used in the study of depression.

4-(2-chloro-4-methoxy-5-methylphenyl)-N-[(1A)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl]-5-methyl-N-(2-propyn-1-yl)-2-thiazolamine is an enantiomeric counterpart of SSR-125543. SSR-125543 is a potent CRF-R1 antagonist with Ki = 1.0 nM for human CRF-R1.

Astressin acetate is an antagonist of corticotropin releasing factor (CRF) with low affinity for the CRF binding protein and high affinity for the cloned pituitary receptor(Ki = 2 nM).

K41498 acetate, an analogues of antisauvagine-30 (aSvg-30), inhibits sauvagine-stimulated cAMP accumulation in hCRF2α- and hCRF2β-expressing cells. K41498 acetate is a potent and highly selective antagonist CRF2 receptor with Ki values of 0.66 nM, 0.62 nM and 425 nM for human CRF2α, CRF2β and CRF1 receptors respectively.

α-helical CRF 9-41 acetate is a competitive antagonist of CRF2 (KB = 100 nM) and a partial agonist of CRF1 (EC50 = 140 nM).

Urocortin (rat) acetate is an agonist of endogenous CRFR with Kis of 13 nM, 1.5 nM, and 0.97 nM for human CRF1, rat CRF2α and mouse CRF2β, respectively. Urocortin (rat) acetate is a neuropeptide.

Crinecerfont (SSR-125543) is a selective antagonist of corticotropin-releasing factor 1 receptor (CRF1) and can be used in studies about Classic congenital adrenal hyperplasia.

CRF (6-33) acetate is a corticotropin-releasing factor binding protein (CRFBP) inhibitor peptide; displaces CRF from CRFBP. Suppresses body weight gain and increases motor activity in obese rats in vivo.

Urotensin I acetate, a CRF-like neuropeptide, acts as an agonist of CRF receptor with pEC50s of 11.46, 9.36 and 9.85 for human CRF1, human CRF2 and rat CRF2α receptors in CHO cells, and Kis of 0.4, 1.8, and 5.7 nM for hCRF1, rCRF2α and mCRF2β receptors, respectively[1][2].

Corticotropin-releasing factor (human) acetate stimulates to synthesize and secret adrenocorticotropin in the anterior pituitary.

Stressin I (Cyclo(31-34)[DPhe12, Nle21, 38, Glu31, Lys34]Ac-hCRF(4-41)) TFA, with a K i of 1.7 nM, is a potent and selective agonist of the CRF1 receptor. It has been shown to elevate adrenocorticotropic hormone (ACTH) levels in rats [1].

Tildacerfont is an antagonist of CRF1 and reduces the levels of adrenocorticotropic hormone and adrenal androgen. Tildacerfont can be used in studies about congenital adrenal hyperplasia.

CP 376395 (CP-316311) is an effective and specific Corticotropin-releasing factor 1 (CRF1) receptor antagonist.

Antalarmin hydrochloride is an antagonist of corticotropin-releasing factor 1(CRF1). Antalarmin hydrochloride produces anti-inflammatory effects and suppresses stress-induced gastric ulceration related to irritable bowel syndrome.

Verucerfont (NBI77860) is an antagonist of corticotropin-releasing factor receptor 1 (CRF1) .

Urocortin, human (Human urocortin I) is a 40 amino acid peptide which is closely related to corticotrophin-releasing factor (CRF).

Pexacerfont (BMS-562086) is a selective antagonist of the corticotropin-releasing factor receptor (IC50: 6.1±0.6 nM for the human CRF1 receptor).